The challenge with hepatitis C was not just to find the virus, but to understand how it evades the immune system.
Have the courage to follow your heart and intuition.
The greatest threat to our planet is the belief that someone else will save it.
阅读的行为是一种勇气的行为。
大海一旦施展它的魔力,就会永远将人困在其奇迹的网中。